Guilherme Valdoleiros 1-6,1-6 Denis Istomin 2022-11-27 14:05
Stadium: Court 5 Round: 14 Ground: Clay
Home History
| ITF M25 Idanha-A-Nova | 2022/07/10 15:00 | Francisco Rocha v Guilherme Valdoleiros | 6-1,6-1 |
| ITF M25 Idanha-A-Nova | 2021/07/12 12:00 | Guilherme Valdoleiros v Osgar O'Hoisin | 4-6,1-6 |
| ITF Portugal F13 | 2018/07/29 13:30 | Egill Sigurdsson v Guilherme Valdoleiros | 6-3,5-7,6-2 |
| ITF Portugal F12 Qual | 2018/07/21 12:00 | Jose Von Hafe Perez v Guilherme Valdoleiros | 6-2,6-3 |
| ITF Portugal F11 Qual | 2018/07/02 11:00 | Ben Jones v Guilherme Valdoleiros | 6-0,6-2 |
| ITF Portugal F11 Qual | 2018/07/01 09:00 | Eduardo Morais v Guilherme Valdoleiros | 3-6,2-6 |
| ITF Portugal F10 | 2018/06/23 12:00 | Miguel Semedo v Guilherme Valdoleiros | 6-3,6-4 |
| ITF Portugal F9 | 2018/06/16 11:30 | Pedro Gabriel Rodrigues v Guilherme Valdoleiros | 7-6,6-3 |
Away History
| Challenger Andria | 2022/11/20 15:10 | Denis Istomin v David Poljak | 2-6,3-6 |
| Challenger Bratislava | 2022/11/06 13:10 | Denis Istomin v Cem Ilkel | 6-7,5-7 |
| Challenger Ortisei | 2022/10/23 08:00 | Denis Istomin v Andrew Paulson | 4-6,4-6 |
| ATP Nur-Sultan | 2022/10/01 08:30 | Laslo Djere v Denis Istomin | 6-1,6-4 |
| Davis Cup | 2022/09/16 06:00 | Denis Istomin v Sho Shimabukuro | 6-3,6-7,6-7 |
| Challenger Nonthaburi | 2022/09/09 03:00 | Denis Istomin v Omar Jasika | 4-6,3-6 |
| Challenger Nonthaburi | 2022/09/06 05:30 | Dane Sweeny v Denis Istomin | 2-6,3-6 |
| Challenger Nonthaburi Qual | 2022/08/28 09:20 | Timo Legout v Denis Istomin | 6-4,6-4 |